CN109283319A - A kind of device for analyzing ore amount of storage and the ore investigation method based on the device - Google Patents
A kind of device for analyzing ore amount of storage and the ore investigation method based on the device Download PDFInfo
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- CN109283319A CN109283319A CN201811334011.8A CN201811334011A CN109283319A CN 109283319 A CN109283319 A CN 109283319A CN 201811334011 A CN201811334011 A CN 201811334011A CN 109283319 A CN109283319 A CN 109283319A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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Abstract
The invention discloses a kind of device for analyzing ore amount of storage and ore investigation methods based on the device, belong to ore exploration and production technique field.Small-sized explosion is manufactured by high-field electrode ignition charge, obtain ore little particle, then lead to detection device and data acquisition is carried out to ore little particle, and then collected data are analyzed by PLC chip plate, to obtain the guidance data information of ore amount of storage.Device design is reasonable, delicate structure, energy conservation and environmental protection, surveys quasi- rate height, is practical.Ore investigation method disclosed by the invention based on above-mentioned apparatus, only go out two minitunnels to cross with brill drill gun, by manufacturing small-sized explosion, obtain a small amount of ore particles, then collected information is transmitted to by PLC chip plate by sensor, it is calculated analytically, can quickly obtain the ore reserve information in target densification ore bed, it is easy to operate, guiding strong.
Description
Technical field
The invention belongs to ore exploration and production technique fields, and in particular to a kind of device and base for analyzing ore amount of storage
In the ore investigation method of the device.
Background technique
China's national territorial area is wide, rich in mineral resources, and the exploration and exploitation of mineral resources fundamentally promote China
The development of social economy.However, the desirability of mineral resources is continuously improved in Chinese society at present, how ore is efficiently surveyed
Storage capacity, and guide effectively exploitation be matter of utmost importance urgently to be solved.
Summary of the invention
To solve the above-mentioned problems, a kind of device for analyzing ore amount of storage and the ore investigation method based on the device,
The device has the advantages that reasonable design, delicate structure, energy conservation and environmental protection, surveys quasi- rate height, is practical, and the device is used to carry out mine
The analysis method of stone amount of storage is easy to operate, guiding strong.
The present invention is to be achieved through the following technical solutions:
A kind of device for analyzing ore amount of storage, including apparatus to cause bursting and detection device;
The apparatus to cause bursting include switch and for ignition charge high-field electrode, high-field electrode by first transmission line with
Switch is connected;
Detection device includes sensor and PLC chip plate, and sensor connects PLC chip plate by second transmission line;It is passing
Magnet is laid on sensor, and protective case is arranged outside second transmission line.
Preferably, light-emitting diode display is installed on PLC chip plate.
Preferably, sensor selects pressure sensor or concentration sensor.
The invention also discloses the methods of the device exploration ore using above-mentioned analysis ore amount of storage, including following step
It is rapid:
1) two positions are arbitrarily chosen on target densification ore bed to be analyzed, outputs the inclination tunnel for being intersected in bottom respectively
Road and Vertical tunnel;
2) appropriate explosive is thrown to bottom by tilting tunnel;
3) switch control high-field electrode, ignition charge are used;
4) sensor for coating protective case is protruded into bottom, the information of the broken ore after detection explosion by Vertical tunnel;
5) collected information is transmitted PLC chip plate by second transmission line by sensor, by calculating, obtains target cause
Ore reserve information in close ore bed.
Preferably, if the ore in target densification ore bed is magnetic iron ore, pressure sensor, the magnet laid thereon are selected
It is contacted with broken ore particle, the magnet ore reserves in the target densification ore bed is calculated according to the stress size of pressure sensor.
It is further preferred that the calculation method of magnet ore reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, attract the minerals in miberal powder using magnet, the magnetic iron ore come out will be attracted
Being weighed as nkg, then the magnetic iron ore amount of storage in target densification ore bed surveyed is G, it is calculated using following formula:
Preferably, if the ore in target densification ore bed is pyrolusite, concentration sensor is selected, makes the broken ore taken out
Grain reacts with sulfuric acid, and the concentration variation by measuring sulfuric acid calculates the pyrolusite reserves in the target densification ore bed.
It is further preferred that the calculation method of pyrolusite reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, including pyrolusite nkg, then remaining (m-n) kg is sandy soil;
By miberal powder and strong sulfuric acid response, reaction equation is as follows:
2MnO2+2H2SO4(dense)=2MnSO4+O2(gas)+2H2O;
Obtained by reaction equation: 1mol miberal powder will consume the 1mol concentrated sulfuric acid, it is assumed that measure reaction consumption concentrated sulfuric acid Kmol, together
When, the molecular weight of miberal powder is that M can check oneself acquisition, then the pyrolusite quality n in miberal powder are as follows:
N=KMkg;
Thus the pyrolusite amount of storage G in target densification ore bed surveyed is
Compared with prior art, beneficial technical effect of the invention are as follows:
The device of analysis ore amount of storage disclosed by the invention, small-sized explosion is manufactured by high-field electrode ignition charge,
Ore little particle is obtained, then leads to detection device and data acquisition is carried out to ore little particle, and then by PLC chip plate to acquisition
To data analyzed, to obtain the guidance data information of ore amount of storage.The device design rationally, delicate structure,
Energy conservation and environmental protection surveys quasi- rate height, is practical.
Further, when ore contains iron, cobalt, nickel ingredient, sensor uses pressure sensor and magnet, magnet and mine
Stone little particle is attracted each other, and pressure sensor will be transmitted to by force signal, analysis result is quickly, accurately.
Further, when ore is pyrolusite, sensor uses concentration sensor, the sulphur injected by sulfuric acid injector
Acid react with ore little particle, and the live signal that concentration changes is transmitted to PLC chip plate by concentration sensor, analyze result it is quick,
Accurately.
Further, light-emitting diode display is integrated on PLC chip plate, reading is convenient, easy to operate, easy to carry.
Ore investigation method disclosed by the invention based on above-mentioned apparatus only goes out two small-sized tunnels to cross with brill drill gun
Road obtains a small amount of ore particles, is then transmitted to collected information by sensor by manufacturing small-sized explosion
PLC chip plate, is calculated analytically, and can quickly obtain the ore reserve information in target densification ore bed, easy to operate, guidance
Property is strong.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention:
In figure: 1 is fine and close ore bed;2 be inclination tunnel;3 be high-field electrode;4 be explosive;5 be sensor;6 be protective case;
7 be light-emitting diode display;8 be PLC chip plate;9 be Vertical tunnel;10 be controller;11 be second transmission line;12 be the first transmission
Line.
Specific embodiment
Referring to Fig. 1, as shown in Figure 1 a kind of device for analyzing ore amount of storage, including apparatus to cause bursting and detection device;It is described
Apparatus to cause bursting includes switch 10 and the high-field electrode 3 for ignition charge 4, and high-field electrode 3 passes through first transmission line 12 and switch
10 are connected;
Detection device includes sensor 5 and PLC chip plate 8, and sensor 5 connects PLC chip plate by second transmission line 11
8;Magnet is laid on sensor 5, and protective case 6 is arranged outside second transmission line 11.
The device of analysis ore amount of storage of the invention is at work:
When work, takes up an official post to look at two in fine and close ore bed 1 and output Vertical tunnel 2 and inclination tunnel 9, and the two with brill rifle respectively
It intersects in bottom.It is put into suitable gunpowder 4 in the bottom in inclination tunnel 2, then high-field electrode 3 is placed in gunpowder, is opened
Switch 10 leads to high-voltage electricity for high-field electrode 3 and draws gunpowder 4 fried, and the bottom mineral aggregate in the inclination tunnel 2 in fine and close ore bed 1 blasts
Perhaps little particle.Then, sensor 5 is put into protective case 6, and extend into bottom from Vertical tunnel 9.If ore is magnet
Mine, sensor 5 it is preferential be selected as pressure sensor, magnet thereon is in contact with mineral aggregate little particle, according to 5 institute of sensor
The attraction size being subject to can calculate yield ores amount of storage.If ore is pyrolusite, the preferential selection concentration of sensor 5
Sensor can make mineral aggregate particle react with sulfuric acid, and the concentration by measuring sulfuric acid changes the reserves of detectable pyrolusite out.
The measuring signal of sensor 5 is conveyed to PLC chip plate 8, after analytical calculation, provides the content of magnetic iron ore, and in light-emitting diode display
Indicating value is provided on 7.
The calculation method of magnet ore reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, attract the minerals in miberal powder using magnet, the magnetic iron ore come out will be attracted
Being weighed as nkg, then the magnetic iron ore amount of storage in target densification ore bed surveyed is G, it is calculated using following formula:
The calculation method of pyrolusite reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, including pyrolusite nkg, then remaining (m-n) kg is sandy soil;
By miberal powder and strong sulfuric acid response, reaction equation is as follows:
2MnO2+2H2SO4(dense)=2MnSO4+O2(gas)+2H2O;
Obtained by reaction equation: 1mol miberal powder will consume the 1mol concentrated sulfuric acid, it is assumed that measure reaction consumption concentrated sulfuric acid Kmol, together
When, the molecular weight of miberal powder is that M can check oneself acquisition, then the pyrolusite quality n in miberal powder are as follows:
N=KMkg;
Thus the pyrolusite amount of storage G in target densification ore bed surveyed is
Claims (8)
1. a kind of device for analyzing ore amount of storage, which is characterized in that including apparatus to cause bursting and detection device;
The apparatus to cause bursting includes switch (10) and the high-field electrode (3) for being used for ignition charge (4), and high-field electrode (3) passes through the
One transmission line (12) is connected with switch (10);
Detection device includes sensor (5) and PLC chip plate (8), and sensor (5) connects PLC core by second transmission line (11)
Sheet (8);Magnet is laid on sensor (5), is arranged protective case (6) outside second transmission line (11).
2. the device of analysis ore amount of storage according to claim 1, which is characterized in that PLC chip plate is equipped on (8)
Light-emitting diode display (7).
3. the device of analysis ore amount of storage according to claim 1, which is characterized in that sensor (5) selects pressure to pass
Sensor or concentration sensor.
4. the method for the device exploration ore using analysis ore amount of storage described in any one of claims 1 to 3, special
Sign is, comprising the following steps:
1) two positions of any selection on target densification ore bed (1) to be analyzed, output the inclination tunnel for being intersected in bottom respectively
Road (2) and Vertical tunnel (9);
2) appropriate explosive (4) are thrown to bottom by tilting tunnel (2);
3) using switch (10) control high-field electrode (3), ignition charge (4);
4) sensor (5) for coating protective case (6) is protruded into bottom by Vertical tunnel (9), the broken ore after detection explosion
Information;
5) collected information is transmitted to PLC chip plate (8) by second transmission line (11) by sensor (5), is counted by analysis
It calculates, obtains the ore reserve information in target densification ore bed (1).
5. the method for exploration ore according to claim 4, which is characterized in that if the ore in target densification ore bed (1)
For magnetic iron ore, pressure sensor is selected, the magnet laid thereon is contacted with broken ore particle, according to the stress of pressure sensor
Size calculates the magnet ore reserves in the target densification ore bed (1).
6. the method for exploration ore according to claim 5, which is characterized in that the calculation method of magnet ore reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, attract the minerals in miberal powder using magnet, the magnetic iron ore come out will be attracted to weigh
For nkg, then the magnetic iron ore amount of storage in target densification ore bed (1) surveyed is G, is calculated using following formula:
7. the method for exploration ore according to claim 4, which is characterized in that if the ore in target densification ore bed (1)
For pyrolusite, concentration sensor is selected, the concentrated sulfuric acid of the broken ore particle taken out and injection is made to react, by measuring sulfuric acid
Concentration variation calculate pyrolusite reserves in the target densification ore bed (1).
8. the method for exploration ore according to claim 7, which is characterized in that the calculation method of pyrolusite reserves is as follows:
Assuming that taking out miberal powder check weighing is mkg, including pyrolusite nkg, then remaining (m-n) kg is sandy soil;
By miberal powder and strong sulfuric acid response, reaction equation is as follows:
2MnO2+2H2SO4(dense)=2MnSO4+O2(gas)+2H2O;
Obtained by reaction equation: 1mol miberal powder will consume the 1mol concentrated sulfuric acid, it is assumed that reaction consumption concentrated sulfuric acid Kmol is measured, meanwhile, mine
The molecular weight of powder is that M can check oneself acquisition, then the pyrolusite quality n in miberal powder are as follows:
N=KMkg;
Thus the pyrolusite amount of storage G in target densification ore bed (1) surveyed is
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CN201811334011.8A CN109283319B (en) | 2018-11-09 | 2018-11-09 | Device for analyzing ore storage capacity and ore surveying method based on device |
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CN201811334011.8A CN109283319B (en) | 2018-11-09 | 2018-11-09 | Device for analyzing ore storage capacity and ore surveying method based on device |
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CN109283319B CN109283319B (en) | 2022-02-22 |
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